News

Effects of ocean acidification on the growth, photosynthetic performance, and domoic acid production of the diatom Pseudo-nitzschia australis from the California Current System

Pseudo-nitzschia australis (Frenguelli), a toxigenic pennate diatom capable of producing the neurotoxin domoic acid (DA), was examined in unialgal laboratory cultures to quantify its physiological response to ocean acidification (OA) – the decline in pH resulting from increasing partial pressure of CO2 (pCO2) in the oceans. Toxic blooms of P. australis are common in the coastal waters of eastern boundary

C-CAN Newsfeeds

As Google is discontinuing the email subscription function of the Feedburner service (https://developers.google.com/search/blog/2021/04/changes-to-feedburner) C-CAN posts can be delivered via email by registering to subscribe to the following feed: https://follow.it/c-can-california-current-acidification-network?action=followPub Any subscriber who is currently receiving C-CAN posts via email that reference UCSB or Mathew McClintock will need to resubscribe. Another

C-CAN Feedburner RSS Redirect Test

In response to the April announcement; https://developers.google.com/search/blog/2021/04/changes-to-feedburner C-CAN has been researching alternative services such as MailChimp, as well as WordPress plugins that would serve as the best solution to replace the current Feedburner service which will be discontinuing it’s email subscription function. Posts will continue to reside under NEWS in

Synthesis of thresholds of ocean acidification impacts on echinoderms

Assessing the vulnerability of marine invertebrates to ocean acidification (OA) requires an understanding of critical thresholds at which developmental, physiological, and behavioral traits are affected. To identify relevant thresholds for echinoderms, we undertook a three-step data synthesis, focused on California Current Ecosystem (CCE) species. First, literature characterizing echinoderm responses to

Coastal eutrophication drives acidification, oxygen loss, and ecosystem change in a major oceanic upwelling system

Faycal Kessouri, James C. McWilliams, Daniele Bianchi, Martha Sutula, Lionel Renault, Curtis Deutsch, Richard A. Feely, Karen McLaughlin, Minna Ho, Evan M. Howard, Nina Bednaršek, Pierre Damien, Jeroen Molemaker, and Stephen B. Weisberg aDepartment of Biogeochemistry, Southern California Coastal Water Research Project, Costa Mesa, CA 92626; bDepartment of Atmospheric and